PROVIDER PROFILE · NPI 1891870770

Brian McguinnessM.D.

Colorectal Surgery (Proctology)Walnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

342

Unique beneficiaries

—

Total services

403

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 134 Colorectal Surgery (Proctology) providers in CA — above median (cohort median 429).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

41.9%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen13 claims

Sodium, Potassium,mag Sulfates13 claims

Tramadol Hcl13 claims

Celecoxib12 claims

Gabapentin11 claims

QUALITY · MIPS · 2024

Final MIPS score

83.6

Quality

67.6

Cost

71.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.36%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$332

Payment records

By payment type

Food and Beverage$332

REFERRAL NETWORK

Where Brian Mcguinness's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Zink General Surgery · Walnut Creek, CA	16	35
Jonathan Posin Diagnostic Radiology · Walnut Creek, CA	13	24
ADEY, GEOFFREY	13	25
Michael Deboisblanc General Surgery · Walnut Creek, CA	12	40

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history